Diff Report
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51a287416d8a8Run #51a28832b7403DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)300,197 307,523 7,326 2.4%
Incl. Wall Time (microsec) per call 20,013 20,502 488 2.4%
Excl. Wall Time (microsec)157 164 7 4.5%
Incl. CPU (microsecs)296,000 304,000 8,000 2.7%
Incl. CPU (microsecs) per call 19,733 20,267 533 2.7%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)6,442,176 6,509,872 67,696 1.1%
Incl. MemUse (bytes) per call 429,478 433,991 4,513 1.1%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)6,516,952 5,988,600 -528,352 -8.1%
Incl. PeakMemUse (bytes) per call 434,463 399,240 -35,223 -8.1%
Excl. PeakMemUse (bytes)2,688 2,688 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 7,326 207.2% 8,000 200.0% 67,696 100.0% -528,352 -101.9%
Exclusive Metrics Diff for Current Function7 0.1% 0 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 7,326 100.0% 8,000 100.0% 67,696 100.0% -528,352 -100.0%
Child functions
call_user_func0 N/A% 7,318 99.9% 8,000 100.0% 67,696 100.0% -528,352 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%